Perhaps you should try some spelling variations:
trong tin » thong tin, trong tan, trong tieng
bach pha » cach pha, bach ha, bach khoa
giao cay » gian cac, gia cam, gia cat
hoa minh » khoa minh, hoa sinh, hoa binh
tu sach » thu sach, su sach, te sach
tu bach » vu bach, tu cach, tu bac
lam hoa » cam hoa, lai hoa, lam ha
gio lam » gioi lam, gia lam, gi lam
han ke » hang ke, phan ke, dan ke
ban ke » ban kem, ban ve, ban le
ve gio » ve giao, ve gioi, viec gio
pha ve » phan ve

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( tu bach pha ve gio lam hoa minh ) or ( tu sach ((han ke) OR (ban ke)) giao cay trong tin ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tu bach pha ve gio lam hoa minh ) OR ( tu sach ((han ke) OR (ban ke)) giao cay trong tin )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( tu bach pha ve gio lam hoa minh ) or ( tu sach ((han ke) OR (ban ke)) giao cay trong tin ))".
• Adding a wildcard symbol may retrieve word variants: (( tu bach pha ve gio lam hoa minh ) or ( tu sach ((han ke) OR (ban ke)) giao cay trong tin ))*.